Danfoss LENO MSV-S Data sheet
Data Sheet
Partner Valve/High Quality Ball Valve LENO™
MSV-S
Description
Application
LENO™ MSV-S is a partner valve for all manual balancing valves in the LENO family. LENO™ MSV- S can also be applied as a high quality ball valve.
LENO™ MSV-S is a shut off valve with high capacity drain:
▪Removable handle for easy mounting.
▪Handle can be turned both to the left and to the right when shutting off the ball valve.
▪Screw will stay in the handle when it is dismounted.
▪Drain with high kv-value.
▪6mm hexagon key to drain the valve.
▪Measure pressure.
▪Cover caps to protect ¾” drain thread.
▪Space for insulation between valve body and handle.
▪Replaceable cover caps (different colours) for easy identification of flow/return, domestic hot/cold water and circulation.
▪Cover cap to protect screw inside handle from dirt.
LENO™ MSV-S can be mounted in heating/cooling and domestic hot water systems as a shut off valve with drain.
Boiler, flat station or heat pump in 1-family houses.
▪For balancing.
▪Shut-off function for service/repair.
It is recommended to use LENO™ MSV-S together with all LENO family balancing valves.
DN 15 and 20 valves are available with internal or external thread. Other dimensions with internal thread.
LENO™ MSV-S is a new generation of partner/ball valves for heating, cooling and domestic hot water systems.
Danfoss Heating Solutions |
VDB4F302 |
© Danfoss |
10/2012 |
1 |
Data Sheet |
Partner Valve/High Quality Ball Valve LENO™ MSV-S |
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Air handling unit
▪ For constant flow. ▪ For balancing.
▪ Shut-off function for service/ repair.
1-pipe system
▪ For balancing.
▪ Shut-off function for service/repair.
Fan coils
▪For flow verification.
▪Shut-off function for service/ repair.
2 |
VDB4F302 |
© Danfoss |
10/2012 |
Danfoss Heating Solutions |
Data Sheet |
Partner Valve/High Quality Ball Valve LENO™ MSV-S |
|
|
Ordering |
LENO™ MSV-S valve with internal thread |
|
|
|
|
|||
|
Type |
Material |
Size |
kvs (m³/h) |
Drain flow |
Connection |
Code no. |
|
|
|
|
|
|
|
Kvs (m3/h) |
|
|
|
|
|
|
DN 15 |
3.0 |
0.3 |
Rp ½" |
003Z4011 |
|
|
|
|
DN 20 |
6.0 |
0.3 |
Rp ¾" |
003Z4012 |
|
|
|
DZR** Brass |
DN 25 |
9.5 |
0.3 |
Rp 1" |
003Z4013 |
|
|
|
DN 32 |
18 |
0.3 |
Rp 1¼" |
003Z4014 |
|
|
|
|
|
|||||
|
|
|
|
DN 40 |
26 |
0.3 |
Rp 1½" |
003Z4015 |
|
|
|
|
DN 50 |
40 |
0.3 |
Rp 2" |
003Z4016 |
|
LENO™ MSV-S valve with external thread |
|
|
|
|
|||
|
Type |
|
Material |
Size |
kvs (m³/h) |
Drain flow |
Connection |
Code no. |
|
|
|
|
|
|
Kvs (m3/h) |
|
|
|
|
|
DZR** Brass |
DN 15 |
3.0 |
0.3 |
G ¾" *** |
003Z4111 |
|
|
|
|
|
|
|
|
|
|
|
|
DN 20 |
5.9 |
0.3 |
G 1" |
003Z4112 |
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
**Corrosion resistant brass |
|
|
|
|
|
||
|
***Eurocone DIN V 3838 |
|
|
|
|
|
||
|
LENO™ MSV-BD/S set solution |
|
|
|
|
|
||
|
Type |
|
Material |
Size |
kvs (m³/h) |
Drain flow |
Connection |
Code no. |
|
|
|
|
|
|
Kvs (m3/h) |
|
|
|
|
|
|
DN 15 |
3.0 |
0.3 |
Rp ½" |
003Z4051 |
|
|
|
|
DN 20 |
6.0 |
0.3 |
Rp ¾" |
003Z4052 |
|
|
|
DZR** Brass |
DN 25 |
9.5 |
0.3 |
Rp 1" |
003Z4053 |
|
|
|
DN 32 |
18 |
0.3 |
Rp 1¼" |
003Z4054 |
|
|
|
|
|
|||||
|
|
|
|
DN 40 |
26 |
0.3 |
Rp 1½" |
003Z4055 |
|
|
|
|
DN 50 |
40 |
0.3 |
Rp 2" |
003Z4056 |
*Drain flow is measured at 1 bar static pressure and 0.1 bar differential pressure.
Accessories
Type |
|
|
|
Code no. |
|
|
|
|
|
Cover cap handle - green, small handle fits DN15 - 25 valve, 5 pcs. |
|
003Z4210 |
||
|
|
|
|
|
Cover cap handle - green, big handle fits DN32 - DN50 valve, 5 pcs. |
|
003Z4211 |
||
|
|
|
|
|
|
|
|
|
|
Type |
Material |
Size |
Code no. |
|
|
|
|
|
|
|
Adaptor for RLV-K 3/4" |
DN15 |
003L0294 |
|
|
|
|
|
|
|
Adaptor insert 1" ext. thread - |
DN20 |
003Z4072 |
|
|
flat seal |
|
|
|
|
|
|
|
|
Danfoss Heating Solutions |
VDB4F302 |
© Danfoss |
10/2012 |
3 |
Loading...